Change Intrinsic::getDeclaration and friends to take an ArrayRef.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135154 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 10 insertions, 13 deletions

diff --git a/lib/VMCore/Function.cpp b/lib/VMCore/Function.cpp
index bde6a6d691..6536bcd0e2 100644
--- a/lib/VMCore/Function.cpp
+++ b/lib/VMCore/Function.cpp
@@ -333,7 +333,7 @@ unsigned Function::getIntrinsicID() const {
   return 0;
 }
 
-std::string Intrinsic::getName(ID id, Type **Tys, unsigned numTys) { 
+std::string Intrinsic::getName(ID id, ArrayRef<Type*> Tys) {
   assert(id < num_intrinsics && "Invalid intrinsic ID!");
   static const char * const Table[] = {
     "not_intrinsic",
@@ -341,10 +341,10 @@ std::string Intrinsic::getName(ID id, Type **Tys, unsigned numTys) {
 #include "llvm/Intrinsics.gen"
 #undef GET_INTRINSIC_NAME_TABLE
   };
-  if (numTys == 0)
+  if (Tys.empty())
     return Table[id];
   std::string Result(Table[id]);
-  for (unsigned i = 0; i < numTys; ++i) {
+  for (unsigned i = 0; i < Tys.size(); ++i) {
     if (const PointerType* PTyp = dyn_cast<PointerType>(Tys[i])) {
       Result += ".p" + llvm::utostr(PTyp->getAddressSpace()) + 
                 EVT::getEVT(PTyp->getElementType()).getEVTString();
@@ -356,8 +356,7 @@ std::string Intrinsic::getName(ID id, Type **Tys, unsigned numTys) {
 }
 
 const FunctionType *Intrinsic::getType(LLVMContext &Context,
-                                       ID id, Type **Tys, 
-                                       unsigned numTys) {
+                                       ID id, ArrayRef<Type*> Tys) {
   const Type *ResultTy = NULL;
   std::vector<Type*> ArgTys;
   bool IsVarArg = false;
@@ -384,14 +383,12 @@ bool Intrinsic::isOverloaded(ID id) {
 #include "llvm/Intrinsics.gen"
 #undef GET_INTRINSIC_ATTRIBUTES
 
-Function *Intrinsic::getDeclaration(Module *M, ID id, Type **Tys, 
-                                    unsigned numTys) {
+Function *Intrinsic::getDeclaration(Module *M, ID id, ArrayRef<Type*> Tys) {
   // There can never be multiple globals with the same name of different types,
   // because intrinsics must be a specific type.
   return
-    cast<Function>(M->getOrInsertFunction(getName(id, Tys, numTys),
-                                          getType(M->getContext(),
-                                                  id, Tys, numTys)));
+    cast<Function>(M->getOrInsertFunction(getName(id, Tys),
+                                          getType(M->getContext(), id, Tys)));
 }
 
 // This defines the "Intrinsic::getIntrinsicForGCCBuiltin()" method.
diff --git a/lib/VMCore/IRBuilder.cpp b/lib/VMCore/IRBuilder.cpp
index 647c0b7760..1352018767 100644
--- a/lib/VMCore/IRBuilder.cpp
+++ b/lib/VMCore/IRBuilder.cpp
@@ -67,7 +67,7 @@ CreateMemSet(Value *Ptr, Value *Val, Value *Size, unsigned Align,
   Value *Ops[] = { Ptr, Val, Size, getInt32(Align), getInt1(isVolatile) };
   Type *Tys[] = { Ptr->getType(), Size->getType() };
   Module *M = BB->getParent()->getParent();
-  Value *TheFn = Intrinsic::getDeclaration(M, Intrinsic::memset, Tys, 2);
+  Value *TheFn = Intrinsic::getDeclaration(M, Intrinsic::memset, Tys);
   
   CallInst *CI = createCallHelper(TheFn, Ops, 5, this);
   
@@ -87,7 +87,7 @@ CreateMemCpy(Value *Dst, Value *Src, Value *Size, unsigned Align,
   Value *Ops[] = { Dst, Src, Size, getInt32(Align), getInt1(isVolatile) };
   Type *Tys[] = { Dst->getType(), Src->getType(), Size->getType() };
   Module *M = BB->getParent()->getParent();
-  Value *TheFn = Intrinsic::getDeclaration(M, Intrinsic::memcpy, Tys, 3);
+  Value *TheFn = Intrinsic::getDeclaration(M, Intrinsic::memcpy, Tys);
   
   CallInst *CI = createCallHelper(TheFn, Ops, 5, this);
   
@@ -107,7 +107,7 @@ CreateMemMove(Value *Dst, Value *Src, Value *Size, unsigned Align,
   Value *Ops[] = { Dst, Src, Size, getInt32(Align), getInt1(isVolatile) };
   Type *Tys[] = { Dst->getType(), Src->getType(), Size->getType() };
   Module *M = BB->getParent()->getParent();
-  Value *TheFn = Intrinsic::getDeclaration(M, Intrinsic::memmove, Tys, 3);
+  Value *TheFn = Intrinsic::getDeclaration(M, Intrinsic::memmove, Tys);
   
   CallInst *CI = createCallHelper(TheFn, Ops, 5, this);